官网 select dropdownRender 渲染白屏bug

[Xtche]

• I have searched the issues of this repository and believe that this is not a duplicate.

Version

undefined

Environment

无

Reproduction link

https://www.antdv.com/components/select-cn

Steps to reproduce

1. 官网select 使用 dropdownRender 对下拉菜单进行自由扩展。通过add item添加item，添加多个超出滚动范围，选中超出滚动范围的数据，再次展开会变卡，再跳转到选中位置，如果数据超过20条，会白屏

What is expected?

希望正常展示

What is actually happening?

卡顿，白屏

[Xtche]

[github-actions]

This issue is stale because it has been open 60 days with no activity. Remove stale label or comment or this will be closed in 7 days